Business Directories

Charles and David Koch of Kansas emerged out as the wealthiest individuals in America’s oil and gas sector, with a combined net worth of $83 billion, according to a 'Wealth-X Top 10' list that includes billionaires from Texas, New

Middle East has a billionaire population of 157 with a total wealth of $354 billion, according to the inaugural Wealth-X and UBS Billionaire Census 2013.
The billionaire number is 3.3 per cent higher than it was in 2012 when there

The global billionaire population reached a record 2,170 individuals in 2013 and the total billionaire wealth in Asia surged nearly 13 percent, making it the fastest-growing region, a new report said.
At current growth rates, Asia

Another 17 US billionaires, including Facebook co-founders Mark Zuckerberg and Dustin Moskovitz, have pledged to give away at least half their fortunes in a philanthropic campaign led by Warren Buffett and Bill Gates.
A total of 57 billion

Dozens of US billionaires have pledged to give at least half their fortunes to charity as part of a philanthropic campaign by two of the world's richest men -- Warren Buffett and Bill Gates.
Based on Forbes magazine's estimates of